6x^2+11x=-3
Solve using the quadratic formula

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.